Study the following statements and select the correct option (A) Buds are present in the axil of leaflets of the compound leaf (B) Pulvinus leaf-base is present in some leguminous plants (C) In Alstonia,the petioles expand,become green and synthesize food (D) Opposite phyllotaxy is seen in guava.A. I and IIB. I and IIIC. II and IIID. I,II and III

Study the following statements and select the correct option (A) Buds

1.	Study the following statements and select the correct option (A) Buds are present in the axil of leaflets of the compound leaf (B) Pulvinus leaf-base is present in some leguminous plants (C) In Alstonia,the petioles expand,become green and synthesize food (D) Opposite phyllotaxy is seen in guava.A. I and IIB. I and IIIC. II and IIID. I,II and III
Answer» Correct Answer - B Most of the leaves have a swollen leaf base known as pulvinus. Its attachment on the stem is not strong. In guava opposite phyllotaxy is found. In this case all the pairs of leaves of a branch arise in same plane, so that two vertical rows are formed. In Australian Acacia, petiole gets modified into leaf like structure and synthesise fcod. In Eichhornia, petiole becomes spongy and helps in floating.

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